BR112014004941A2 - técnicas de bobinas - Google Patents

técnicas de bobinas

Info

Publication number
BR112014004941A2
BR112014004941A2 BR112014004941A BR112014004941A BR112014004941A2 BR 112014004941 A2 BR112014004941 A2 BR 112014004941A2 BR 112014004941 A BR112014004941 A BR 112014004941A BR 112014004941 A BR112014004941 A BR 112014004941A BR 112014004941 A2 BR112014004941 A2 BR 112014004941A2
Authority
BR
Brazil
Prior art keywords
coil
receiving
techniques
way
transmitting
Prior art date
Application number
BR112014004941A
Other languages
English (en)
Inventor
Walsh James
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of BR112014004941A2 publication Critical patent/BR112014004941A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

resumo patente de invenção: "técnicas de bobinas". a presente invenção refere-se a técnicas que envolvem bobinas. por exemplo, a energia pode ser transferida entre bobinas de transmissão e de recepção. a bobina de transmissão pode estar em um primeiro dispositivo, ao passo que a bobina de recepção pode estar em um segundo dispositivo. nas modalidades, a bobina de transmissão pode ser formada de uma maneira tal que dirige um campo magnético para um dispositivo de recepção. analogamente, o dispositivo de recepção pode ser formado de uma maneira tal que é direcionado ao dispositivo que tem a bobina de transmissão.
BR112014004941A 2011-09-15 2011-09-15 técnicas de bobinas BR112014004941A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/051724 WO2013039500A1 (en) 2011-09-15 2011-09-15 Coil techniques

Publications (1)

Publication Number Publication Date
BR112014004941A2 true BR112014004941A2 (pt) 2017-03-21

Family

ID=47883577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004941A BR112014004941A2 (pt) 2011-09-15 2011-09-15 técnicas de bobinas

Country Status (6)

Country Link
US (1) US9728329B2 (pt)
EP (1) EP2756580A4 (pt)
JP (1) JP2014526797A (pt)
CN (1) CN103797684A (pt)
BR (1) BR112014004941A2 (pt)
WO (1) WO2013039500A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013039500A1 (en) 2011-09-15 2013-03-21 Intel Corporation Coil techniques
WO2013095428A1 (en) * 2011-12-21 2013-06-27 Intel Corporation Interleaved coil and ferrite configuration to facilitate near field coupling
US10186912B2 (en) 2013-09-13 2019-01-22 Qualcomm Incorporated Pickup coil design for tight spaces and asymmetrical coupling
WO2016117955A1 (en) * 2015-01-21 2016-07-28 Samsung Electronics Co., Ltd. Electronic device and transaction method using the same
KR102607544B1 (ko) * 2016-11-08 2023-11-30 삼성전자주식회사 무선 전력 전송 장치
US10637274B1 (en) 2018-10-30 2020-04-28 Microsoft Technology Licensing, Llc Wireless charging coil assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124214A (ja) 1982-01-20 1983-07-23 Dengensha Mfg Co Ltd 分割形変圧器による電流供給方法及び装置
US5350413B1 (en) * 1990-06-21 1999-09-07 Heart Inst Research Corp Transcutaneous energy transfer device
US6270617B1 (en) * 1995-02-15 2001-08-07 Applied Materials, Inc. RF plasma reactor with hybrid conductor and multi-radius dome ceiling
JPH11307376A (ja) 1998-04-20 1999-11-05 Canon Inc 非接触インターフェースおよびその電源供給方法
JP3706022B2 (ja) * 2000-12-27 2005-10-12 東光株式会社 非接触充電器
JP4112474B2 (ja) * 2003-10-31 2008-07-02 米沢電線株式会社 無接点充電式機器
JP2006153752A (ja) * 2004-11-30 2006-06-15 Seiko Epson Corp アンテナ内蔵式電子時計
JP2007252090A (ja) 2006-03-16 2007-09-27 Toppan Printing Co Ltd 電力供給機構、並びに、それを用いた検知装置
KR20070099245A (ko) 2006-04-04 2007-10-09 엘지전자 주식회사 정보 처리 장치의 충전장치
US8193769B2 (en) 2007-10-18 2012-06-05 Powermat Technologies, Ltd Inductively chargeable audio devices
US8134194B2 (en) * 2008-05-22 2012-03-13 Micron Technology, Inc. Memory cells, memory cell constructions, and memory cell programming methods
JP5297129B2 (ja) 2008-09-22 2013-09-25 パナソニック株式会社 非接触給電装置
CN101853092A (zh) * 2009-04-03 2010-10-06 鸿富锦精密工业（深圳）有限公司 鼠标
CA2715706C (en) * 2009-09-24 2017-07-11 Byrne Electrical Specialists, Inc. Worksurface power transfer
KR101147792B1 (ko) 2009-12-30 2012-05-18 한국생산기술연구원 무접점 플러그, 무접점 콘센트, 무접점 전원공급 장치 및 방법
WO2013039500A1 (en) 2011-09-15 2013-03-21 Intel Corporation Coil techniques

Also Published As

Publication number Publication date
US20130286583A1 (en) 2013-10-31
US9728329B2 (en) 2017-08-08
EP2756580A4 (en) 2015-05-13
EP2756580A1 (en) 2014-07-23
CN103797684A (zh) 2014-05-14
JP2014526797A (ja) 2014-10-06
WO2013039500A1 (en) 2013-03-21

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H01F 38/14 (2006.01), H02J 5/00 (2016.01), H02J 7/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2531 DE 09-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.